› 3dxq

X-ray diffraction
2.55Å resolution

Crystal structure of choline/ethanolamine kinase family protein (NP_106042.1) from MESORHIZOBIUM LOTI at 2.55 A resolution

Released:
DOI: 10.2210/pdb3dxq/pdb
PDB entry 3dxq coloured by chain, front view.
PDB entry 3dxq coloured by chain, side view.
PDB entry 3dxq coloured by chain, top view.
Source organism: Mesorhizobium loti
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189140 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
LPS biosynthesis choline kinase Chains: A, B
Molecule details ›
Chains: A, B
Length: 301 amino acids
Theoretical weight: 33.63 KDa
Source organism: Mesorhizobium loti
Expression system: Escherichia coli
UniProt:
  • Canonical: Q98BZ3 (Residues: 1-300; Coverage: 100%)
Gene name: mll5367
Sequence domains: Choline/ethanolamine kinase
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21212
Unit cell:
a: 102.07Å b: 173.62Å c: 39.93Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.244 0.242 0.284
Expression system: Escherichia coli

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